3CX Phone System. Two ways to get it.
Australia's award-winning 3CX partner. Choose our fully managed hosted service with unlimited calls — or buy 3CX direct through our reseller program.
Choose the path that suits your business
Hosted by NOX
We host the virtual phone system for you. Everything included — handset, calls, hosting and support.
- Unlimited calls to Australian mobiles
- Unlimited local & national landline calls
- Desk handset included (Yealink / Snom / Fanvil)
- Mobile & desktop softphone apps
- Voicemail-to-email & call recording
- Australian hosting & 24/7 support
- Free porting of your existing number
- No lock-in contracts
Buy 3CX
Purchase 3CX through NOX as an authorised reseller. We help with licensing, setup and ongoing support.
- Download via official 3CX portal
- Partner ID applied automatically
- Self-hosted or cloud options
- Perpetual or subscription licensing
- Full access to 3CX features
- NOX setup & configuration support
Hosted pricing excludes GST. International calls billed at standard rates. Talk to us for multi-site or call-centre quotes.
Everything you need in one phone system
Cloud PBX
Full-featured PBX in the cloud — Australian numbers, extensions, IVR, queues, voicemail-to-email.
iOS & Android Apps
Take your office number anywhere. Push notifications, native dialer integration, secure tunnel.
Video Conferencing
Built-in video meetings for up to 250 participants. No downloads required for guests.
Live Chat & WhatsApp
Website live chat, WhatsApp Business, Facebook Messenger and SMS — all in one inbox.
Microsoft Teams Integration
Direct routing for Teams calling. Hot-desking, SSO and unified presence.
Call Centre Features
Skills-based routing, real-time wallboards, call recording, supervisor barge/whisper.
Hosted in Australia
Sydney & Melbourne data centres for low latency and data sovereignty.
Secure by Default
A+ SSL, anti-fraud protection, 2FA, automatic backups and disaster recovery.
5-Day Deployment
Most customers ported and live within a week — handsets pre-provisioned.
Why Australian businesses choose NOX for 3CX.
- Authorised 3CX Partner — direct vendor relationship
- Hosted in Australian Tier-3 data centres
- Free number porting from Telstra, Optus, TPG
- Cut voice costs up to 60% vs legacy ISDN
- Native Microsoft Teams direct routing
- 24/7 Australian-based support included
- Pre-provisioned Yealink, Snom & Fanvil handsets
- Disaster recovery & geographic failover
Not sure which option is right for you?
Talk to a NOX 3CX engineer. We'll help you decide between our hosted service or buying direct — no pressure, no obligation.
3CX FAQs
Is 3CX really free?+
Yes — 3CX StartUP FREE supports up to 10 users at no cost. Paid tiers unlock more users, multi-site, call centre features and contact-centre integrations.
Can I use my existing numbers?+
Absolutely. NOX ports your existing Australian numbers from Telstra, Optus, TPG and others, or provisions new local, 1300 or 1800 numbers.
Does 3CX work with Microsoft Teams?+
Yes. 3CX integrates with Microsoft 365, supports SSO, and can route calls between Teams and 3CX users.
Do I need new desk phones?+
Not necessarily. 3CX supports Yealink, Snom, Fanvil and most existing SIP phones. Many customers run softphone-only on desktop and mobile.
Where is the system hosted?+
We host 3CX in Australian data centres for low latency and data sovereignty, or self-hosted on-premises if preferred.
How long does deployment take?+
Most small business deployments are live within 5–10 business days, including number porting, handset provisioning and user training.
Get started
Ready to modernise
your IT stack?
Talk to a NOX engineer. Get a free infrastructure assessment within 48 hours.